Orders over $499 ship free ground in the 48 States.


Your Cart is Empty


Definity TN746B 16-Port Circuit Pack Refurbished

Item #: TN746B

The Avaya Definity 16 Port Analog Line Card (TN746B) interfaces 16 analog telephones.

  • Requires System 75 Version 2,3, or Definity System Software
  • Usable for Dial Dictation and Recorded Announcement Access
  • Supports off-premises use up to distances of 20,000 feet and bridging
  • Supports both LED & Neon Message Indicators
  • Not compatible with System 75 V1
  • Fully Refurbished